This paper presents on-line real-time water quality monitoring by using computer image processing technique, network communication technique and observation technique of ecology information of living things, such as small fish. 提出采用计算机图像处理技术、网络通信技术和小体鱼类等生物的生态信息观察技术对水质安全进行在线实时监测。
The ARM kernel in the embedded system provides a stable on-line monitoring system with real-time processing capability and extendability. 以ARM为核心的嵌入式系统硬件,可以保证监测装置的稳定性、实时性和可扩充性。
This paper analyses the the principle of synchronous belt 'fatigue life testing machine, designs and realizes detecting on-line to synchronous belt with advanced detecting technology, and real-time processing the data collected. 本文对同步带疲劳寿命试验机进行了机械结构原理分析,设计并实现了利用现代先进检测技术对同步带两个主要参数的在线检测,并对采集的数据进行实时处理。
At the same time the business systems are all the process system of on-line affairs, the online affairs of real-time processing, can't adapt to the data and excavate and use the extensive frequent search operation in the course. 同时这些业务系统都是联机事务处理系统,实时处理在线事务,不能适应数据挖掘应用过程中大规模的,频繁的检索操作。
In order to realize the on-line gap status detecting with wavelet transform method, a real-time signal acquisition and processing system is developed. 为了实现在线实时的基于小波变换的放电状态检测,完成了采用数字信号处理器的电火花放电状态检测系统开发,该系统具有良好的实时性。
Electromagnetic ultrasonic technology is widely used in on-line, high-speed and high-temperature nondestructive detection fields due to its high detection efficiency and adaptability of environment, while FPGA possesses unique advantages in real-time signal processing field resulted from its characteristics of flexibility and high processing speed. 由于电磁超声技术检测效率高、环境适应性强,因此被广泛应用于无损在线检测研究领域。FPGA灵活性强、处理速度高,在实时信号处理中具有独特优势。